RA CAPITAL MANAGEMENT, L.P. - Mar 28, 2025 Form SCHEDULE 13G Schedule Report for Sutro Biopharma, Inc. (STRO)

Filing Manager
RA CAPITAL MANAGEMENT, L.P.
Reporting Manager
RA Capital Management, L.P.
Security
Sutro Biopharma, Inc. Common Stock, $0.001 par value per share
Symbol
STRO
Shares outstanding
83.7M shares
Disclosed Ownership
4.43M shares
Ownership
5.3%
Form type
SCHEDULE 13G
Date filed
4/4/2025, 04:32 PM
Date of event
Mar 28, 2025
SEC
View on sec.gov

Reporting Managers (4)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
RA Capital Management, L.P. 5.3% 4.43M 0 4.43M /s/ Peter Kolchinsky By Peter Kolchinsky, Authorized Signatory
Peter Kolchinsky 5.3% 4.43M 0 4.43M /s/ Peter Kolchinsky Peter Kolchinsky
Rajeev Shah 5.3% 4.43M 0 4.43M /s/ Rajeev Shah Rajeev Shah
RA Capital Healthcare Fund, L.P. 5.3% 4.43M 0 4.43M /s/ Peter Kolchinsky By RA Capital Healthcare Fund GP, LLC, its General Partner, By Peter Kolchinsky, Manager